JP2019118195A - 電動アクチュエータ、回転制御機構 - Google Patents

電動アクチュエータ、回転制御機構 Download PDF

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Publication number
JP2019118195A
JP2019118195A JP2017250983A JP2017250983A JP2019118195A JP 2019118195 A JP2019118195 A JP 2019118195A JP 2017250983 A JP2017250983 A JP 2017250983A JP 2017250983 A JP2017250983 A JP 2017250983A JP 2019118195 A JP2019118195 A JP 2019118195A
Authority
JP
Japan
Prior art keywords
magnet
rotation
axial direction
electric actuator
output unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2017250983A
Other languages
English (en)
Japanese (ja)
Inventor
豊 上松
Yutaka Uematsu
豊 上松
栽賢 金
Jaehyun Kim
栽賢 金
俊晃 中村
Toshiaki Nakamura
俊晃 中村
秀一 金城
Shuichi Kinjo
秀一 金城
寛 白井
Hiroshi Shirai
寛 白井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Powertrain Systems Corp
Original Assignee
Nidec Tosok Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nidec Tosok Corp filed Critical Nidec Tosok Corp
Priority to JP2017250983A priority Critical patent/JP2019118195A/ja
Priority to CN201822185208.1U priority patent/CN209462179U/zh
Priority to US16/232,084 priority patent/US10804771B2/en
Publication of JP2019118195A publication Critical patent/JP2019118195A/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • B60K2023/0816—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch for varying front-rear torque distribution with a central differential
    • B60K2023/0825—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch for varying front-rear torque distribution with a central differential for adding torque to the front wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K2023/085—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles automatically actuated
    • B60K2023/0858—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles automatically actuated with electric means, e.g. electro-hydraulic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member
    • B60Y2400/405—Electric motors actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2017250983A 2017-12-27 2017-12-27 電動アクチュエータ、回転制御機構 Pending JP2019118195A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017250983A JP2019118195A (ja) 2017-12-27 2017-12-27 電動アクチュエータ、回転制御機構
CN201822185208.1U CN209462179U (zh) 2017-12-27 2018-12-25 电动致动器、及旋转控制机构
US16/232,084 US10804771B2 (en) 2017-12-27 2018-12-26 Electric actuator and rotation control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017250983A JP2019118195A (ja) 2017-12-27 2017-12-27 電動アクチュエータ、回転制御機構

Publications (1)

Publication Number Publication Date
JP2019118195A true JP2019118195A (ja) 2019-07-18

Family

ID=66950787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017250983A Pending JP2019118195A (ja) 2017-12-27 2017-12-27 電動アクチュエータ、回転制御機構

Country Status (3)

Country Link
US (1) US10804771B2 (zh)
JP (1) JP2019118195A (zh)
CN (1) CN209462179U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022180602A (ja) * 2021-09-30 2022-12-06 深▲せん▼鵬行智能研究有限公司 動力モジュール及び動力設備

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019065007A1 (ja) * 2017-09-28 2019-04-04 日本電産トーソク株式会社 電動アクチュエータ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004189197A (ja) * 2002-12-13 2004-07-08 Mitsuba Corp ワイパ装置の制御方法及びワイパ装置並びに減速機構付きモータ
JP2006204043A (ja) * 2005-01-21 2006-08-03 Denso Corp 切替制御装置
JP2013240251A (ja) * 2012-05-17 2013-11-28 Asmo Co Ltd 回転伝達装置、回転伝達装置の製造方法及びモータ
JP2013246077A (ja) * 2012-05-28 2013-12-09 Nikon Corp 回転角度検出器及びモータ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3450074B2 (ja) * 1994-12-31 2003-09-22 帝人製機株式会社 遊星差動型減速機の制御装置
JP2001112215A (ja) 1999-10-05 2001-04-20 Yaskawa Electric Corp 減速機一体型アクチュエータ
JP2004052928A (ja) * 2002-07-22 2004-02-19 Nippon Soken Inc 回転式アクチュエータ
JP5128120B2 (ja) 2006-12-18 2013-01-23 古河電気工業株式会社 回転センサ
US20110016960A1 (en) * 2007-03-13 2011-01-27 Franck Debrailly Device For Detecting Angular Position, Electric Motor, Steering Column And Reduction Gear
JP5158867B2 (ja) 2008-03-24 2013-03-06 古河電気工業株式会社 回転角度検出装置
JP5724326B2 (ja) 2010-11-26 2015-05-27 日本精工株式会社 センサ付き転がり軸受及びセンサ付き転がり軸受を使用した自動車、鉄道車両、製鉄設備、工作機械
JP6223738B2 (ja) 2013-07-23 2017-11-01 日本電産サンキョー株式会社 ギヤードモータ
JP7183568B2 (ja) * 2018-05-10 2022-12-06 日本電産トーソク株式会社 電動アクチュエータ
JP7087652B2 (ja) * 2018-05-10 2022-06-21 日本電産トーソク株式会社 電動アクチュエータ
JP7183587B2 (ja) * 2018-06-29 2022-12-06 日本電産トーソク株式会社 電動アクチュエータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004189197A (ja) * 2002-12-13 2004-07-08 Mitsuba Corp ワイパ装置の制御方法及びワイパ装置並びに減速機構付きモータ
JP2006204043A (ja) * 2005-01-21 2006-08-03 Denso Corp 切替制御装置
JP2013240251A (ja) * 2012-05-17 2013-11-28 Asmo Co Ltd 回転伝達装置、回転伝達装置の製造方法及びモータ
JP2013246077A (ja) * 2012-05-28 2013-12-09 Nikon Corp 回転角度検出器及びモータ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022180602A (ja) * 2021-09-30 2022-12-06 深▲せん▼鵬行智能研究有限公司 動力モジュール及び動力設備
JP7478206B2 (ja) 2021-09-30 2024-05-02 深▲せん▼鵬行智能研究有限公司 動力モジュール及び動力設備

Also Published As

Publication number Publication date
US20190199177A1 (en) 2019-06-27
US10804771B2 (en) 2020-10-13
CN209462179U (zh) 2019-10-01

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